{"msg_id":"351426114658240516","timestamp":"1499387568491","direction":"outgoing","to":"17828152535","from":"15390017578","chat_type":"chat", "payload": {"ext":{},"bodies":[{"msg":"运用权限申请\n申请开通权限新用户权限\n请到用户权限管理中进行权限开启或关闭","type":"txt"}],"from":"15390017578","to":"17828152535"}}